opendaylight/md-sal/sal-binding-broker/src/main/java/org/opendaylight/controller/sal/binding/impl/connect/dom/MappingServiceImpl.xtend

   1 package org.opendaylight.controller.sal.binding.impl.connect.dom
   2
   3 import org.opendaylight.controller.sal.core.api.model.SchemaServiceListener
   4 import org.opendaylight.yangtools.yang.model.api.SchemaContext
   5 import org.opendaylight.yangtools.sal.binding.model.api.CodeGenerator
   6 import org.opendaylight.yangtools.sal.binding.generator.impl.BindingGeneratorImpl
   7 import org.opendaylight.yangtools.sal.binding.generator.api.BindingGenerator
   8 import org.opendaylight.yangtools.yang.data.api.CompositeNode
   9 import org.opendaylight.yangtools.yang.binding.DataObject
  10 import org.opendaylight.yangtools.yang.data.impl.CompositeNodeTOImpl
  11 import java.util.Collections
  12 import java.util.Map.Entry
  13 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier
  14 import java.util.AbstractMap.SimpleEntry
  15 import org.opendaylight.controller.sal.core.api.model.SchemaService
  16
  17 class MappingServiceImpl implements SchemaServiceListener, BindingIndependentMappingService {
  18
  19     var extension BindingMapping mapping = new BindingMapping;
  20
  21     @Property
  22     BindingGeneratorImpl binding;
  23
  24     @Property
  25     SchemaService schemaService;
  26
  27     override onGlobalContextUpdated(SchemaContext arg0) {
  28         recreateBindingContext(arg0);
  29     }
  30
  31     def recreateBindingContext(SchemaContext schemaContext) {
  32         val newBinding = new BindingGeneratorImpl();
  33         newBinding.generateTypes(schemaContext);
  34         val newMapping = new BindingMapping();
  35         for (entry : newBinding.moduleContexts.entrySet) {
  36             val module = entry.key;
  37             val context = entry.value;
  38
  39             newMapping.updateBinding(schemaContext, context);
  40         }
  41         mapping = newMapping
  42     }
  43
  44     override CompositeNode toDataDom(DataObject data) {
  45         mapping.toCompositeNode(data);
  46     }
  47
  48     override Entry<org.opendaylight.yangtools.yang.data.api.InstanceIdentifier, CompositeNode> toDataDom(
  49         Entry<InstanceIdentifier<? extends DataObject>, DataObject> entry) {
  50         val key = mapping.toDataDom(entry.key);
  51         val data = mapping.toCompositeNode(entry.value);
  52         return new SimpleEntry(key, data);
  53     }
  54
  55     override org.opendaylight.yangtools.yang.data.api.InstanceIdentifier toDataDom(
  56         InstanceIdentifier<? extends DataObject> path) {
  57         return mapping.toDataDom(path);
  58     }
  59
  60     override dataObjectFromDataDom(InstanceIdentifier<? extends DataObject> path, CompositeNode result) {
  61         return mapping.dataObjectFromDataDom(path,result);
  62     }
  63
  64     public def void start() {
  65         schemaService.registerSchemaServiceListener(this);
  66         recreateBindingContext(schemaService.globalContext);
  67     }
  68 }